baber/WOPTO huggingface dataset:
Patent JP-2008288326-A (JP)
Title: Solid-state image pickup device and its driving method
Inventor: YAMADA HITOSHI
IPC: H01L31/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To properly multiply a signal charge caused by feeble incident light in a pixel even in a low drive voltage which is equal to a power voltage used for a usual CMOS image sensor, and to obtain a superior S/N ratio compared to that in a conventional device.  <P>SOLUTION: In a solid-state image pickup element 1, a PD impurity region 33, a charge multiplication region 35 and an output impurity region 37 are arranged in parallel on the lower side of a gate oxide film 39 along the lower face thereof, and a multiplication gate electrode 41 and a transfer gate electrode 43 are arranged in parallel on the upper side of the gate oxide film 39 along the upper face thereof. In particular, the charge multiplication region 35 is formed immediately below the multiplication gate electrode 41 across the gate oxide film 39. Namely, a structure (multiplication structure 45) with which the multiplication gate electrode 41 and the charge multiplication region 35 are closely confronted is disposed adjacently to the PD impurity region 33 and the transfer gate electrode 43 between the PD impurity region 33 and the transfer gate electrode 43.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008012288-A (JP)
Title: Slot machine and playing method
Inventor: OKADA KAZUO
IPC: A63F13/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which can prevent players from losing interests in games by surely making them feel expectations to enter a new game.  <P>SOLUTION: When the combination of symbols rearranged in a unit game during the execution of a basic game is as specified, the shift is made to the second game and a display lamp is turned on in a stop switch as a display device. This can get players surely to be informed of the shift to the second game comprising a stop control game from the basic game. Then, when a player depresses the stop switch to stop the symbols to make the winning combination of the symbols stop on a pay line, a prize is paid out.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122059-A (JP)
Title: Heat exchanger and refrigeration system
Inventor: YOSHIOKA TAKASHI
IPC: F25B1/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of heat transfer performance of a heat exchanger due to forming of an oil film on an inner wall surface of a heat transfer tube, in regard to a heat exchanger applied to a refrigeration system carrying out refrigerating cycle of a vapor compression type.  <P>SOLUTION: Oil grooves 25 for capturing and distributing oil are formed on an inner circumferential face of the heat transfer tube 22 of the heat exchangers 12, 13 so as to extend in an axial direction of the heat transfer tube 22.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007218929-A (JP)
Title: Navigation system having sound route information
Inventor: BRUELLE DREWS CHRISTIAN
IPC: G09B29/00
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system which can provide a sound route message, containing description of route to specified terminal point.  <P>SOLUTION: This is the navigation system 100 which can provide sound route information, containing descriptions of paths to specified terminal point. This navigation system 100 includes route computation module 204, which can calculate the route to a traveling destination. It contains route description module 212 for preparing a route description list, based on the route. In order to generate at least one sound route description message, regarding the route description list associated with the route, a sound message module 214 is used.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008291429-A (JP)
Title: Sliding door
Inventor: MITA ATSUSHI
IPC: E06B3/46
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sliding door constituted to make a meeting stile of a sash hard to deform when the meeting stile abuts on a sash stopper.  <P>SOLUTION: The sash 2 is mounted to a frame body 1 slidably over a closed position and an open position where it abuts on the sash stopper 30. A sliding piece 50 is mounted between an outer depth plate 40 and an inner depth plate 41 in the meeting stile 20 of the sash 2, and a reinforcing metal component 60 is mounted to the sliding piece 50. Consequently, when the outer depth plate 40 of the meeting stile 20 abuts on the sash stopper 30, impact worked to the outer depth plate 40 is transmitted to the inner depth plate 41 through the sliding piece 50 and the reinforcing metal component 60 to suppress the deformation of the outer depth plate 40. The meeting stile 20 thereby hardly deforms when the meeting stile 20 abuts on the sash stopper 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294662-A (JP)
Title: Communication apparatus and communication system
Inventor: ANDO HIROYA
IPC: H04L12/403
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication apparatus for reducing a delay caused by a collision of communication data and improving transmission efficiency in a bus, and to provide a communication system.  <P>SOLUTION: The communication apparatus 10 for transmitting the communication data when a network 11 is not used for communication includes: a data transmitting means 12 for transmitting the communication data for each communication start timing Tn which is fixed at a prescribed fixed cycle; a transmission determination means 13 for determining whether or not the communication data are transmitted to the network 11; and a timing change means 14 for deviating the communication start timing Tn for a prescribed time Tconst when it is determined that the communication data are not transmitted by the transmission determination means 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291098-A (JP)
Title: Semiconductive polyvinylidene fluoride resin compound, semiconductive resin molding, and charge control member
Inventor: KITAMURA HIDEKI
IPC: C08L27/16
Filed: 2007-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductive polyvinylidene fluoride resin composition for use in a charge control member whose volume resistivity is in a semiconductive region, varies little from location to location, and is stable and uniform even if it is melted again, and which has a high level of elongation modulus.  <P>SOLUTION: The semiconductive polyvinylidene fluoride resin composition contains 0.1 to 8 parts by weight of an ionic conducting agent (B), and 10 to 45 parts by mass of carbon black (C) with a particle size of N990 or N991 based on ASTM: D1765-96a, for 100 parts by mass of a polyvinylidene fluoride resin (A). A molding of the resin composition and a charge control member are also disclosed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008297380-A (JP)
Title: Aqueous coating material and method for producing the same
Inventor: INUI KUNIHIRO
IPC: C09D5/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous coating material that forms a polymer emulsion and a coating film having excellent steam sterilization resistance, processability, adhesivity and corrosion resistance without using a BPA-derived constituent component at all and not substantially utilizing a surfactant being a causative agent to deteriorate steam sterilization resistance of cured coating film after baking and is suitably used for coating the inside of a can.  <P>SOLUTION: The aqueous coating material comprises a polymer emulsion obtained by radically polymerizing a monomer emulsion (2) containing a component (A) to be emulsified containing an ethylenic unsaturated monomer (A1), a carboxy group-containing component (G) containing a carboxy group-containing acrylic copolymer (G1), a basic compound (C) and water (D) with a cationic water-soluble radical initiator (E) in the presence of an aqueous solution or emulsion of a polymer comprising a carboxy group-containing component (B) containing a carboxy group-containing acrylic copolymer (B1), a basic compound (C) and water (D).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008296674-A (JP)
Title: Vehicular seat belt device
Inventor: ODATE SHOTARO
IPC: B60R22/48
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat belt device for reliably constraining and protecting an occupant while keeping operating environment comfortable by accurately removing the looseness of a seat belt depending on an operated condition.  <P>SOLUTION: The vehicular seat belt device comprises a belt reel 22 on which the belt 13 is wound, a rotation position detecting means 25 for detecting the rotation position of the belt reel 22, a motor 23 for driving the belt reel 22 to be rotated, and a control part 26 having a looseness removing mode for controlling the energization of the motor 23 in accordance with the rotation position detected by the rotation position detecting means 25 to remove the looseness of the belt 13 with the drive of the belt reel 22 to be rotated. The control part 26 has a reverse operation detecting means 31 for detecting the reverse operation of a vehicle to disable the looseness removing mode during the reverse operation of the vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008019157-A (JP)
Title: Dry-process fine silica particle
Inventor: OHARA MASAKAZU
IPC: C08L101/00
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide dry-process fine silica particles which contain almost no coarse particles or aggregated particles, have a narrow particle size distribution, and are excellent in dispersibility into a resin or the like.  <P>SOLUTION: The dry-process fine silica particles are produced with the use of a burner of a multiple tube structure, by feeding a gaseous mixture comprising the gas of a siloxane compound containing no halogen in the molecule and oxygen gas in an oxygen ratio of 0.3-1.5 to a central tube 1 of the burner, at the same time, feeding a combustible gas to a first annular tube 3 disposed on the outer side of the central tube 1, and burning them. The dry-process fine silica particles have a BET specific surface area of 20-55 m<SP>2</SP>/g. An aqueous suspension containing the fine silica particles in a concentration of 1.5 wt.% has an absorbance (τ), as measured with a light having a wavelength of 700 nm, satisfying the following relationship (1): τ≤240S<SP>-1.4</SP>-0.07 (1), wherein S is BET specific surface area (m<SP>2</SP>/g) of the dry-process fine silica particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008295665-A (JP)
Title: Game machine
Inventor: TANAKA KAZUYO
IPC: A63F7/02
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of varying the presentation display in a novel mode according to the rolling state of game balls.  <P>SOLUTION: The game machine includes a game board having a play area on which game balls roll; a presentation means for executing the presentation display if a prescribed condition is satisfied; a game ball guide path disposed in the play area permitting passage of game balls; an electrification part to be electrified based on the passage of game balls; and a presentation control part for making the presentation means execute the presentation display with the passage of game balls through the electrification part as the prescribed condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008299160-A (JP)
Title: Liquid crystal display device, electronic equipment, and method of controlling lightness of illumination means in liquid crystal display
Inventor: YAMAZAKI YASUSHI
IPC: G02F1/133
Filed: 2007-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device allowing control by reducing malfunction, without using a plurality of interface circuits, A/D converters or the like, when controlling automatically the lightness of an illumination means in response to the intensity of environmental light.  <P>SOLUTION: The liquid crystal display device includes a liquid crystal display panel, the illumination means for the liquid crystal display panel, a plurality of photodetectors, and a control means Cnt for controlling the lightness of the illumination means. The photodetectors are, for example, TFT photosensors LS<SB>1</SB>-LS<SB>3</SB>having a correlation between a time period until outputs from the photodetectors get to a prescribed value and the intensity of the environmental light. Detecting circuits includes circuits Cmp<SB>1</SB>-Cmp<SB>3</SB>logically inverted when outputs from the TFT photosensors LS<SB>1</SB>-LS<SB>3</SB>get to a predetermined prescribed value. The control means Cnt has a determination means Maj for determining that the intensity of the environmental light is changed, when a half or more of outputs from the plurality of detecting circuits are logically inverted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304204-A (JP)
Title: Toothed belt deterioration evaluation device, and method therefor
Inventor: MURAO KENICHI
IPC: F16G1/28
Filed: 2007-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate accurately a deterioration degree, even if a toothed belt used for a belt transmission device has large load fluctuations.  <P>SOLUTION: The toothed belt 13 is laid between a driving pulley 11 and a driven pulley 12. Each slit-shaped notch is provided on both sides of a tooth for measurement which is one tooth of the driving pulley 11, and each strain gauge is stuck on both side faces of the tooth for measurement. A signal from each strain gauge is transmitted to a control device 14 via a shaft. A tooth load applied to the tooth for measurement is calculated by the control device 14. The degree of deterioration of the toothed belt 13 is evaluated from the calculated tooth load. When it is determined in evaluation that the belt reaches a replacement time, a warning is issued from a warning device 15.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007222183-A (JP)
Title: Method for disrupting gene using retrotransposon of nicotiana tabacum
Inventor: HIROCHIKA HIROHIKO
IPC: C12N15/09
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for disrupting a gene using a retrotransposon of Nicotiana tabacum.  <P>SOLUTION: Disclosed is a method for disrupting a gene of plant using a retrotransposon of Nicotiana tabacum, wherein the method comprises processes of introducing the retrotransposon into the plant and creating a transformed plant by performing redifferentiation by culturing the plant in which the retrotransposon is introduced. The retrotransposon is Tto1 in one embodiment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008304171-A (JP)
Title: Dryer
Inventor: SHIBATA MASATO
IPC: F26B21/10
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer capable of setting a drying temperature below 30°C.  <P>SOLUTION: A drying sample is arranged in an atmosphere of a convection gas at a pressure below 0.1-0.5 atm, and dried at a drying temperature below 30°C by this vacuum dryer as shown in Fig.1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307075-A (JP)
Title: Game machine
Inventor: TAKAHASHI KAZUNORI
IPC: A63F7/02
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of increasing interest in a game by performing another game.  <P>SOLUTION: A pachinko game machine counts the number of operating times that operation buttons are operated in another game to be executed, determines the obtained points in accordance with the operation timing of the operating means, calculates the number of acquired points scored on the basis of the determined points, and calculates determination points scored for determining on the basis of the number of operating times and the acquired points scored. The pachinko game machine selects any one from among many kinds of direction data on the basis of the determined points scored and executes direction based on the direction data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310411-A (JP)
Title: Duplex device and system switching method in failure
Inventor: YAMAGUCHI SHUHEI
IPC: G06F11/20
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a duplex device and a system switching method in failure by which the system of a duplex data processing system can be changed even when one device fails in detecting that one of two devices fails in this data processing system.  <P>SOLUTION: When interruption showing the failure of either of the devices is successful in a duplex data processing system (step S401: Y), and when a failure is detected in the active one, it is stopped by active-system state change processing, and when a failure is detected in the other one, it is stopped by a standby system/stop transition processing (steps S403, F405). When stop system transition completion notification is received from the other device, the device is activated by an active system state change processing (step S408).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309872-A (JP)
Title: Drive transmission device and image forming apparatus using the same
Inventor: TANAKA SHINICHI
IPC: G03G21/00
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive transmission device designed so that when rotary driving force from the driving source of a driving member is transmitted to a driven member, drive can be transmitted without allowing eccentricity even if displacement between the axial center of the rotation center shaft and the rotation center of the joint arises, and to provide an image forming apparatus using the device.  <P>SOLUTION: The drive transmission device includes: the driving member 21 connected to the driving source; the driven member 20 to which driving force from the driving member 21 is transmitted; a rotation center shaft 22 capable of rotating relative to the driving member 21 and the driven-side member; a joint member 23 disposed between the driving member 21 and the driven-side member 20. The joint member 23 includes a first joint member 231, a second joint member 232, and a third joint member 233. The first, second, and third joint members 231, 232, and 233 are movable relative to one another in a direction perpendicular to the rotation center shaft and capable of transmitting driving force between the driving member 21 and the driven member 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307994-A (JP)
Title: Vehicle side part structure
Inventor: MORI TAKEO
IPC: B60J5/00
Filed: 2007-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle side part structure suppressing deformation of a vehicle body to an inner side of a cabin when load is inputted.  <P>SOLUTION: The vehicle body side part structure 2 provided with a door impact beam 30 is provided with a door impact beam 30 having an inclination 30c on a side surface of an inner side of the cabin in a vehicle vertical direction; and a load transmission member 32 having an inclination 32a along an inclination 30c of the door impact beam 30 and arranged between the door impact beam 30 and the side sill 35 in the state that the inclination 32a is opposed to the inclination 30c of the door impact beam 30. A floor cross member 41 is arranged at a position where it is superposed on a load transmission member 32 in a vehicle longitudinal direction, and a position of the inclination 30c of the door impact beam 30 is preferably arranged on an extension line EL of the floor cross member 41 in the vehicle vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307485-A (JP)
Title: Method of controlling colloid particle diameter in water based film forming inorganic colloid solution
Inventor: KOKUTA HIROSHI
IPC: C09D1/00
Filed: 2007-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a water based film forming inorganic colloid solution having colloid particles having ≤1 μm particle diameter.  <P>SOLUTION: The water based film forming inorganic colloid solution having ≤1 μm colloid particle diameter is manufactured by adding one or two kinds of complex forming agents forming a complex with metal silicon to water containing the metal silicon to complex the metal silicon, adding a carboxylic acid or an inorganic or organic compound capable of forming the carboxylic acid and further adding an alkali hydroxide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008293457-A (JP)
Title: Language processing system and program
Inventor: TERAO RYOMA
IPC: G06F17/28
Filed: 2007-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To simplify an input statement to a statement at a symbolic logic expression level; to realize a unified simple method for generating an output statement on the basis of an inference using a simple statement at a symbolic logic expression level and a statement at a symbolic logic expression level; and to realize automatic learning of a logic or a paraphrasing representation by a similar method.  <P>SOLUTION: Inference by a conventional symbolic logic is carried out by using a natural language statement simplified at the same level as for the symbolically logic expression, and thus, conversion from an input statement to an output statement is unified. Generation of the output statement based on a statement simplified at a symbolic logic expression level can be realized by taking advantage of the paraphrasing representation from the input statement to a statement simplified at a symbolic logic expression level. Further, the simplified logic or paraphrasing representation is extracted and used by making use of the similar paraphrasing representation.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009004868-A (JP)
Title: Spread spectrum clock generator
Inventor: NAKAZAWA MASAHISA
IPC: H03C3/00
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spread spectrum clock generator (SSCG) capable of sufficiently reducing EMI without increasing its circuit scale.  <P>SOLUTION: The SSCG has a PLL (phase locked loop) circuit 1 for generating a clock signal, and a frequency converting circuit 2 for executing frequency conversion of the clock signal. The frequency converting circuit 2 has a counter 11, set registers 12, 13, a multiplexer 14, a 1/P frequency divider 15, a latch register 16, an up-down counter 17, a set register 18, and an adder 19. Since a modulation profile in which modulation points per relative time obtained by dividing one period of a Hershey-kiss modulation profile into eight are connected using straight lines is used to change a frequency division ratio of a 1/N frequency divider 8 eight times in one period, frequency modulation equivalent to the Hershey-kiss modulation profile can be carried out without providing a characteristic table for the Hershey-kiss modulation profile.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003088-A (JP)
Title: Accelerated weathering tester with optical slip ring
Inventor: PILCHER DAN
IPC: G01N17/00
Filed: 2007-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the sensor introduces shading to a part of a sample plane, if it is placed between samples and a light source, and the sensor is partly shaded by the samples, if it is placed in the back of the sample plane.  <P>SOLUTION: An indoor accelerated weathering tester having a rotatable rack in a test chamber for mounting the samples in an exposure plane, includes a light collection device connected to the rotatable rack. The light collection device is operatively coupled to an optical rotary joint concentric with a rack shaft.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008024703-A (JP)
Title: Composition having collagen production-promoting ability and/or fibroblast proliferation-promoting ability
Inventor: TAKIGUCHI KUMIKO
IPC: A23L1/305
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new composition having a prominent collagen production-promoting ability and/or a prominent fibroblast proliferation-promoting ability.  <P>SOLUTION: This composition comprises (A) at least one selected from the group consisting of ascorbic acid, its derivatives and their salts, and (B) thermolysin degradation products of soybean proteins.  <P>COPYRIGHT: (C)2008,JPO&INPIT